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Get startedFlat 89, 1 Gunwharf Quays, Portsmouth, PO1 3FS
About Flat 89
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 89 is a three-bedroom semi-detached house in Portsmouth (PO1 3FS). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 2003-2006 and council tax band F. At 132 m² this is the 46th smallest of 51 units on EPC record in the building, where floor areas span 49–330 m². The building's EPC ratings span E to B across 51 units on file. The latest certificate (June 2019) shows a C (score 69), just inside the C band. Main heating runs on electricity.
Sale prices here have outpaced Portsmouth HPI: 2.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£503/sq ft) was about 18.8% above the typical sold price in the postcode. At 132 m² the property is well over the postcode median (83 m² across 50 EPCs), placing it in the larger end of the local stock. Last sale on file: £715,000 in March 2020.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- EnsuiteYes
Outside
- Parkingoff_road
Building
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
3.1 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£724,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 11 years.
Last sold (2020)
£715,000
Growth on file: 2.3% per year over 11 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of Flat 89, 1 Gunwharf Quays, Portsmouth, PO1 3FS
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Gunwharf Quays homes
Four headline reads against 50 similar flats on this street, drawn from the latest EPC and Land Registry data.
On habitable rooms, Flat 89 stands well clear of the street.
Price per m²
£5,417
Street avg £5,056
Floor Area
132 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Gunwharf Quays — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around PO1 3FS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 60 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 89, 1 Gunwharf Quays, Portsmouth, PO1 3FS. Each answer is also embedded as structured data for search engines.